[医] 月经
n education imparted in a series of lessons or meetings
n a connected series of events or actions or developments
n general line of orientation
n a mode of action
n a line or route along which something travels or moves
n a body of students who are taught together
n part of a meal served at one time
n (construction) a layer of masonry
n facility consisting of a circumscribed area of land or water laid out for a sport
v move swiftly through or over
v move along, of liquids
v hunt with hounds
- 原型: course
英汉双解字典由 ECDICT 提供